Verify/Solve the identities.
1.) SIN^1/2 X COS X-SIN^5/2 X COS X
2.) Long problem, but it's fun to solve!
SEC^6 X(SEC X TAN X)-SEC^4 X(SEC X TAN X)
1.) SIN^1/2 X COS X-SIN^5/2 X COS X
2.) Long problem, but it's fun to solve!
SEC^6 X(SEC X TAN X)-SEC^4 X(SEC X TAN X)